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Air Quality History for Caledonia, United States

Historical PM2.5 and AQI trend from monitoring stations near Caledonia, United States.

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

241h

PM2.5 Station

241h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 27 26–29 6.5 µg/m³ 3h 3
2026-10-20 43 16–69 10.9 µg/m³ 16h 3
2026-10-19 17 14–21 4.0 µg/m³ 14h 3
2026-10-18 13 10–18 3.2 µg/m³ 19h 3
2026-10-17 8 5–14 1.9 µg/m³ 16h 3
2026-10-16 12 5–21 2.9 µg/m³ 18h 2
2026-10-15 18 14–24 4.4 µg/m³ 19h 3
2026-10-14 27 12–41 6.5 µg/m³ 16h 3
2026-10-13 37 32–51 8.9 µg/m³ 18h 3
2026-10-12 40 32–51 9.7 µg/m³ 21h 3
2026-10-11 34 29–42 8.1 µg/m³ 16h 3
2026-10-10 33 24–45 7.8 µg/m³ 16h 2
2026-10-09 29 24–42 6.9 µg/m³ 18h 3
2026-10-08 25 19–34 6.0 µg/m³ 14h 2
2026-10-07 30 23–36 7.2 µg/m³ 17h 3
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